def operator_tow_num(a,b,operator):
    return operator(a,b)

result = operator_tow_num(3,4,lambda a,b:a+b)
result1 = operator_tow_num(5,6,lambda a,b:a-b)
result2 = operator_tow_num(5,7,lambda a,b:a*b)
print(result2)
